1792253643250 has 128 divisors (see below), whose sum is σ = 3851661445632. Its totient is φ = 611725824000.

The previous prime is 1792253643241. The next prime is 1792253643263. The reversal of 1792253643250 is 523463522971.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1792253643194 and 1792253643203.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 589361730 + ... + 589364770.

It is an arithmetic number, because the mean of its divisors is an integer number (30091105044).

Almost surely, 2^{1792253643250} is an apocalyptic number.

1792253643250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1792253643250 is an abundant number, since it is smaller than the sum of its proper divisors (2059407802382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1792253643250 is a wasteful number, since it uses less digits than its factorization.

1792253643250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469 (or 4459 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 1792253643250 in words is "one trillion, seven hundred ninety-two billion, two hundred fifty-three million, six hundred forty-three thousand, two hundred fifty".